import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.io.IOException;
import java.net.InetAddress;


public class SendMessage{

	public static void main(String[] argv){
	 	//faire un tableau buffer qui comporte tout les parametre et dans datagrampacket on met just le tableau buffer
	try {
		//String message = new String("Hello") ;
		InetAddress IP_dest = InetAddress.getByName(argv[0]);
		int port_dst = Integer.parseInt(argv[1]);

		
		byte[] to_send = argv[2].getBytes() ;
		//int port_notif = Integer.parseInt(argv[3]);

		
		
	    DatagramPacket outPacket = new DatagramPacket(to_send, to_send.length,IP_dest,port_dst);
	    DatagramSocket socket = new DatagramSocket() ;
	    socket.send(outPacket) ;
	} catch (IOException e) {
	    System.out.println("oups") ;
	}

    }
}
